Find flights
When to book
FAQs

Cheap flights from Rennes to London City Airport from £92

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
RNS — LCY
29 Aug — 5 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Rennes to London City

Enter your travel dates to find the best prices.

Cheapest flights from Rennes to London City
Explore the most affordable flight options available from Rennes to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2026.

Wed 2/1216:45
RNS
-
LCY
1 stop3h 50m
KLM
Wed 9/1208:40
LCY
-
RNS
1 stop6h 35m
KLM
Deal found 29/7£189
Mon 2/1116:45
RNS
-
LCY
1 stop3h 50m
KLM
Mon 9/1107:45
LCY
-
RNS
1 stop7h 30m
KLM
Deal found 28/7£189
Wed 9/914:25
RNS
-
LCY
1 stop3h 55m
KLM
Sat 12/908:25
LCY
-
RNS
1 stop7h 25m
KLM
Deal found 27/7£190
Tue 22/1216:45
RNS
-
LCY
1 stop3h 50m
KLM
Sat 26/1210:00
LCY
-
RNS
1 stop6h 40m
KLM
Deal found 26/7£191
Tue 27/1016:45
RNS
-
LCY
1 stop3h 50m
KLM
Sat 7/1110:00
LCY
-
RNS
1 stop6h 40m
KLM
Deal found 27/7£192
Fri 4/914:25
RNS
-
LCY
1 stop20h 05m
KLM
Sat 12/908:25
LCY
-
RNS
1 stop7h 25m
KLM
Deal found 26/7£201
Fri 4/914:25
RNS
-
LCY
1 stop3h 55m
KLM
Mon 7/920:15
LCY
-
RNS
2 stops13h 05m
KLM
Deal found 29/7£202
Fri 25/914:25
RNS
-
LCY
1 stop6h 20m
KLM
Mon 28/917:50
LCY
-
RNS
1 stop19h 05m
KLM
Deal found 25/7£203
Fri 4/914:25
RNS
-
LCY
1 stop5h 05m
KLM
Sun 6/920:45
LCY
-
RNS
2 stops12h 35m
KLM
Deal found 29/7£206
Fri 4/1211:05
RNS
-
LCY
2 stops6h 30m
KLM
Mon 7/1209:20
LCY
-
RNS
1 stop5h 55m
KLM
Deal found 29/7£207

Find flight deals from Rennes to London City

Discover tips and strategies to find the most affordable flight options for your journey from Rennes (RNS) to London City (LCY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 July 2026.

Round-trip from

£189

One-way from

£92

Popular in

August

Cheapest in

January

Average price

£146
KLM
  • KLM
  • 2/11-9/11
  • 2 total stops
  • 11h 20m total
  • Rennes to London
Search Deals
KLM
  • KLM
  • 5/11
  • 1 total stop
  • 3h 50m total
  • Rennes to London
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Rennes to London City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 30 July 2026.
Use the filters below to find and compare flights from Rennes to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

RennesLondon

RNS - LCY

RNSLCY

Rennes St Jacques

Thu 26/11

16:20-19:35

1 stop4h 15m

London City

Tue 1/12

07:45-16:15

1 stop7h 30m

£192

RennesLondon

RNS - LCY

RNSLCY

Rennes St Jacques

Fri 11/9

14:25-17:20

1 stop3h 55m

London City

Sun 13/9

20:15-10:20

2 stops13h 05m

£280

RennesLondon

RNS - LCY

RNSLCY

Rennes St Jacques

Fri 27/11

16:20-19:35

1 stop4h 15m

London City

Sun 29/11

20:05-10:20

2 stops13h 15m

£281

RennesLondon

RNS - LCY

RNSLCY

Rennes St Jacques

Wed 12/8

11:05-17:20

2 stops7h 15m

London City

Mon 17/8

20:15-10:20

2 stops13h 05m

£319
Fastest return journey

RennesLondon

RNS - LCY

RNSLCY

Rennes St Jacques

Tue 20/10

14:25-16:40

1 stop3h 15m

London City

Thu 22/10

08:25-13:55

1 stop4h 30m

£320

RennesLondon

RNS - LCY

RNSLCY

Rennes St Jacques

Sun 11/10

14:25-20:15

1 stop6h 50m

London City

Thu 15/10

20:15-10:20

2 stops13h 05m

£334

RennesLondon

RNS - LCY

RNSLCY

Rennes St Jacques

Sun 27/12

11:05-17:20

2 stops7h 15m

London City

Thu 31/12

08:40-16:15

1 stop6h 35m

£336

RennesLondon

RNS - LCY

RNSLCY

Rennes St Jacques

Sun 27/12

11:05-17:20

2 stops7h 15m

London City

Wed 30/12

07:45-16:15

1 stop7h 30m

£336

RennesLondon

RNS - LCY

RNSLCY

Rennes St Jacques

Mon 26/10

11:05-16:35

2 stops6h 30m

London City

Sun 1/11

20:05-10:20

2 stops13h 15m

£343

RennesLondon

RNS - LCY

RNSLCY

Rennes St Jacques

Wed 19/8

11:05-17:20

2 stops7h 15m

London City

Wed 26/8

07:45-17:20

1 stop8h 35m

£343

Flights are sorted by cheapest return flights first.

Deals found on 28/7

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Rennes to London City

Have a flexible travel schedule? Discover the best time to fly to London City from Rennes with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Rennes to London City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Rennes to London City?

    Rennes St Jacques (RNS) is the airport you will fly out of if you book a flight from Rennes to London City. You should not have trouble finding flights to London City from St Jacques; the airport handles an average of 0 outbound flights to London City per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Rennes airport to London City. It is only a 4.0 mi journey to St Jacques (RNS) from Rennes’s city center.

  • How long is the flight from Rennes to London City Airport?

    KLM can get you from Rennes to London City Airport in just under 4h 15m. Your travel time can differ by up to . Airlines will cover a distance of 250 mi.

  • Can I find deals for flights from Rennes to London City that include hotel bookings?

    Yes. In addition to deals on Rennes to London City flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Rennes to London City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rennes to London City.

  • Can I find deals for business class flights from Rennes to London City?

    Yes. Cheapflights offers flight deals from Rennes to London City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London City Airport?

Book flights to London City Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Slough
Ilford
Hayes
Croydon
Colchester
Brentford
Eastbourne
Watford
Southend-on-Sea
Enfield
Kingston upon Thames
Southall
Aylesbury
Dover
Romford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Rennes to London City?

Cheapflights helps you search for flights from Rennes to London City via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Rennes to London City?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Rennes to London City for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Rennes to London City with no change fees?

Yes! Cheapflights helps users easily find flights from Rennes to London City with no change fees.

Can Cheapflights notify me if prices for flights from Rennes to London City become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.